Criminal Investigation Files

At ten o'clock in the morning, Song Wen parked his car on the outside of a red wall. There are tall ginkgo trees planted on both sides of the road, and the golden yellow leaves are scattered on the ground. Looking from a distance, the ground is bright yellow.

Lu Siyu opened the car door, and Song Wen asked, "Have you brought everything?"

Lu Siyu hummed with a serious expression, and especially touched the gun behind him. Since the accident last time, Song Wen had applied for a gun for him in case of emergency.

Song Wen also turned off the engine and got out of the car, looking up.

In front of him is a somewhat old school. This is Xia Weiwei's alma mater, which used to be Nancheng Medical University, which later became the Medical Department of Nancheng University of Science and Technology.

Ten years ago, Nancheng University of Technology, Nancheng University of Mining and Technology, and Nancheng Medical University merged and became Nancheng University of Science and Technology, and the old school site of this medical university was preserved.

Although this school is not the most famous medical school in Nancheng, it has also trained many doctors in its early years. Those medical workers have saved lives and healed the wounded, and worked hard on their posts.Stepping into this campus, Song Wen couldn't help feeling admiration.

When the two of them walked to the school gate, a middle-aged man who was nearly fifty years old came over. Although this man was getting old, he was in good shape and condition. Crow's feet, high hairline and a few strands of silver in the hair give away his age.

The man was wearing a dark blue trench coat, looking very capable. He greeted him with a smile and asked, "Captain Song? Hello, I'm Zheng Huai'an. Although I'm a vice principal, my surname happens to be Zheng."

"We also have a team leader surnamed Fu." Song Wen had contacted this Principal Zheng before. He was the vice-principal in charge of logistics at Nancheng University of Technology, and he was a senior two years older than Xia Weiwei. sorry to bother you."

Then Song Wen pointed to Lu Siyu and said, "This is my colleague, Lu Siyu."

Lu Siyu turned his head and faced Zheng Huai'an, he glanced at him, then lowered his head.

Principal Zheng thought that the little policeman was a little shy, he was very talkative, and he didn't see outsiders: "It's not a trouble, we should provide clues to the people's police."

Song Wen chatted with him: "Principal Zheng, I guess many people have approached you over the years."

Principal Zheng said: "Yes, recently, there was Captain Xu who came here."

This principal Zheng stayed at the school to teach after the postgraduate entrance examination, but he later transferred to an administrative position. He can be said to be an insider who is very close to Xia Weiwei, so every time this case is found out, he often has to go to him. case.With so many people here, Principal Zheng has become accustomed to this.

Song Wen didn't want to talk about Xu Changying's death in the line of duty, so he changed the topic and said, "Now this case has come to me to continue the investigation."

Principal Zheng sighed: "I never thought that there would be such a 'celebrity' in the school. To be honest, our school was also tired by her reputation a few years ago, and the number of students in several classes dropped sharply. I had to rely on subsidies to recruit some poor students. If it wasn't for the merger of several schools, the source of students would have become a problem. Fortunately, the school changed its name later and got investment. In recent years, it has invited many famous teachers. The old facilities have also been renovated, which is getting better.”

Then Principal Zheng turned around: "Two police officers, what do you want to ask?"

Song Wendao: "Principal Zheng, are you familiar with Xia Wei?"

Zheng Huai'an said: "It's not very close. At that time, there were less than 30 students in one clinical class, and there were very few junior girls. Although I entered school two years earlier than Xia Weiwei, we took some elective courses together. Yes, so I know her."

Song Wendao: "When we came here, we first wanted to check the list of teachers in the school. The police compiled a list based on the time of the incident that year, which is the list of teachers and staff in the medical school. We want to know, these teachers What are the personalities and specialties of each of them and the employees.”

Principal Zheng said: "Oh, all the relevant people should have been questioned back then."

As he said so, he still took the form and introduced the personnel on the form one by one. His memory must be more detailed than the records on the form, but when he finished speaking, Lu Siyu was still light. He shook his head lightly.

Among the people he described, more or less, there are some profiling points that do not match Moby Dick.

Principal Zheng sensitively caught their disappointed eyes, and asked, "Well, I'm sorry, did I not help you?"

Song Wen put away the list and said, "No, it has already been of great help, and the many details in it may be of great help in the investigation of the case at some point."

Lu Siyu said beside him: "Principal Zheng, can you show us around the campus?"

Principal Zheng was taken aback: "Where do you want to visit?"

Song Wen explained: "It's the places Xia Weiwei would go to when you were in school. Let's just stroll around and get a feel for the environment of your school."

It was probably the first time Principal Zheng saw such a method of investigating cases, so he said: "Okay, but after all, more than 20 years have passed, and the campus has changed a lot, so I will take you for a walk."

So Principal Zheng walked in front, and Lu Siyu and Song Wen followed behind him.

While walking, Principal Zheng pointed out to them: "The campus of this school is not big, and a new campus has been built in the north of the city. The teaching building is in front of you, the laboratory building is on the left, and the student dormitory is on the other side. The two-story building is the cafeteria, and the gymnasium and the library are on the right... However, these buildings here are of little reference value to you, they are all newly built in recent years, and they are completely different from the past."

Lu Siyu followed behind and watched, Song Wen continued to ask Zheng Huaian: "Well, Principal Zheng, in your memory, what kind of person is Xia Weiwei?"

Principal Zheng recalled for a while and said: "When we were in school, I really didn't think she was too special. She looked very quiet and beautiful. She often sat at the back of the classroom and spoke very softly. Although she was silent Not loud, but I remember that she is very courageous and has a good temper."

Song Wen asked: "Is there anything specific?"

Principal Zheng smiled helplessly: "It's been more than 20 years, how can I remember?"

"Then how was her course grade at that time?"

"Your police should have obtained her report card, right? I don't remember the details. After all, I am not in the same class as her. I only remember that she once complained that the English test was not very good. Others... the results of the anatomy class were similar. It's not bad. I remember the teacher praised her a lot at that time."

Song Wen asked again: "That Xia Weiwei almost dropped out of school back then, what is the reason?"

Principal Zheng said: "At that time, I was already a graduate student. She didn't come to school for almost a month, as if she said something was wrong with her body. When she came back later, she was very thin, from a round girl to Skinny. I didn't care about that anymore after that."

Lu Siyu suddenly interrupted their conversation, pointed to a building ahead and asked, "What's that place?"

The place is at the back of the school. It is an inconspicuous building. It can be seen that the building is very old. The bricks and construction methods are left over from the last century. Chain lock.

Principal Zheng adjusted his glasses: "Oh, that, that is the old anatomy building. Later, a new anatomy building was built, so it will no longer be used there. It has been said that it will be demolished, and I want to build a basketball court for the students. Haven't started it yet."

"Anatomy Building?" Lu Siyu read these three words, stood downstairs and looked upstairs.

This is where the teacher died back then, and this is the focus of their trip.

"It's the place where medical students dissect corpses." Principal Zheng explained that he was afraid that he wouldn't understand.

Lu Siyu said: "I know, I have studied forensic medicine, and I often take anatomy classes." He paused and continued, "However, the anatomy rules of forensic medicine are completely different from those of medical school. The way corpses are used and stored , is also completely different. Generally, complete and high-quality corpse sources are given priority to supply to the medical school, and those corners, even sudden death, decay, and those that the medical school does not want, can be used by us."

Principal Zheng snorted and was still talking to himself: "For us medical students, the corpse is called the general teacher, and it has always been the most scarce resource. The anatomy class is simply the class I remember the most. Every class, we I have to bow deeply to the general teacher. I once thought that after I die, instead of being cremated, it is better to go back to school and let every student be assigned a corpse. That is simply the wish of the anatomy teacher ..."

Lu Siyu suddenly asked, "Can we go in and take a look here?"

"This... This building has not been opened for many years, and the key may not be found." Principal Zheng was a little embarrassed.

Song Wendao: "It doesn't matter, we can find someone who can open the lock, as long as we can open it." His words have a strong sense that we are not in a hurry, and we will not leave unless we let them see.

"Let me call and ask." After Principal Zheng finished speaking, he went to the side of the road to make a call, and came back after a while, "The logistics people said to help find the key."

Song Wen nodded, "Then let's go to the nearby cafeteria first."

The three of them walked around the cafeteria, and when they returned to the vicinity, they saw an old man riding a battery car and handed a bunch of keys to Principal Zheng. Principal Zheng came over with the keys and identified them. The above label, choose a handful.

The lock was already a bit old, and it opened after shaking a few times, making a light click.

"Here, I can make an exception and show you, but this place is not a good place." Zheng Huai'an looked serious.

Song Wen pretended to mention it casually: "I remember it was written in the file that there seemed to be a murder case in your place back then."

Principal Zheng's face was visibly stiff: "It was an accident."

Song Wendao: "Listen to President Zheng's meaning, is there a story behind it?"

Principal Zheng paused for a moment, and then said: "Okay, I won't hide it from you, people died accidentally here, a teacher surnamed Qiu drank too much, and went down to the corpse pool below, Accidentally stepped on the ground, fell down, struggled for a long time, was drowned, and was not found until several days later..."

Having said that, he sighed, as if he didn't want to recall the tragic situation at that time.

Song Wen asked: "Did the family members not allow a strict investigation?"

"That Teacher Qiu has a bad relationship with his wife. The two have been separated for many years. It took almost three days before I thought of looking for someone. I couldn't find it in various places. There was still a class that found a corpse when it was in class. Something is wrong with the body."

"What did the police say when they came to investigate?"

Principal Zheng knew a little bit, and answered them: "At that time, anyone could come to the anatomy building. Professor Qiu also came here often, and there was no surveillance video at that time. Formalin was the best for preserving corpses, and the police didn't know he was When did it fall in, and the investigation results later said it was an accident. After all, this is not something glorious, the family members did not pursue it, and the school issued a gag order to the students."

Song Wen asked, "Why did that professor come to the anatomy building in the middle of the night?"

"Who knows?" Principal Zheng showed a helpless expression on his face, "Maybe he missed something and came back to look for it, maybe he couldn't think about it and wanted to commit suicide. He has been dead for more than 20 years. I am neither the person involved nor Not the police, don't know the details."

Principal Zheng took a deep breath after saying these words, and then pushed open the heavy door in front of him solemnly, and a strange smell came out from the door, it was formaldehyde mixed with rotting corpses The smell, after so many years, persists for a long time.

Song Wen was directly affected by the smell and coughed a few times. Principal Zheng also covered his mouth and nose, and frowned.Among the three, only Lu Siyu looked calm as usual. He took out a pair of gloves from his pocket, put them on his hands, then raised his eyes to look at the dark corridor, and walked in with his long legs.

Song Wen and Principal Zheng hurriedly followed behind him.